23 lines
717 B
Python
23 lines
717 B
Python
import frappe
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from frappe.query_builder.functions import Count
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from frappe.query_builder.terms import QueryBuilder
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def check(base_query: QueryBuilder, document_name: str) -> bool:
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PressRole = frappe.qb.DocType("Press Role")
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PressRoleResource = frappe.qb.DocType("Press Role Resource")
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SiteBackup = frappe.qb.DocType("Site Backup")
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return (
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base_query.left_join(PressRoleResource)
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.on(PressRoleResource.parent == PressRole.name)
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.left_join(SiteBackup)
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.on(SiteBackup.name == document_name)
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.select(Count(PressRole.name).as_("count"))
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.where(PressRoleResource.document_type == "Site")
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.where(PressRoleResource.document_name == SiteBackup.site)
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.run(as_dict=True)
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.pop()
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.get("count")
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> 0
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)
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